The Philips Fidelio SoundRing is an amazing piece of technology that utilizes Apple’s AirPlay®, which allows you to play music in your home from any device – PC, iPod, iPad, etc. The design is essentially a ring that distributes sound equally in all directions, allowing for a superior listening experience without any strings (wires) attached. The model is portable and has a rechargeable battery. More detailed information is offered here.